CN105377409A - 流体流喷嘴 - Google Patents
流体流喷嘴 Download PDFInfo
- Publication number
- CN105377409A CN105377409A CN201480032948.3A CN201480032948A CN105377409A CN 105377409 A CN105377409 A CN 105377409A CN 201480032948 A CN201480032948 A CN 201480032948A CN 105377409 A CN105377409 A CN 105377409A
- Authority
- CN
- China
- Prior art keywords
- fluid flow
- tapered channel
- passage
- length
- diameter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/70—Spray-mixers, e.g. for mixing intersecting sheets of material
- B01F25/72—Spray-mixers, e.g. for mixing intersecting sheets of material with nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
- B05B1/3402—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to avoid or to reduce turbulencies, e.g. comprising fluid flow straightening means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
- B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
- B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
- B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/16—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets
- B05B1/1627—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock
- B05B1/1636—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements
- B05B1/1645—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements the outlets being rotated during selection
- B05B1/1654—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements the outlets being rotated during selection about an axis parallel to the liquid passage in the stationary valve element
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361816596P | 2013-04-26 | 2013-04-26 | |
US61/816,596 | 2013-04-26 | ||
PCT/US2014/035455 WO2014176502A1 (en) | 2013-04-26 | 2014-04-25 | Fluid flow nozzle |
Publications (1)
Publication Number | Publication Date |
---|---|
CN105377409A true CN105377409A (zh) | 2016-03-02 |
Family
ID=51788436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201480032948.3A Pending CN105377409A (zh) | 2013-04-26 | 2014-04-25 | 流体流喷嘴 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9656282B2 (ru) |
EP (1) | EP2988856B1 (ru) |
CN (1) | CN105377409A (ru) |
RU (1) | RU2612712C1 (ru) |
WO (1) | WO2014176502A1 (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108617469A (zh) * | 2018-04-18 | 2018-10-09 | 会东县沣雨节水灌溉塑料厂 | 一种节能微喷头 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6437745B2 (ja) * | 2014-06-20 | 2018-12-12 | 株式会社マキタ | ノズル |
US9995114B2 (en) * | 2014-08-08 | 2018-06-12 | Baker Hughes, A Ge Company, Llc | High efficiency nozzle |
JP6417158B2 (ja) * | 2014-09-08 | 2018-10-31 | 株式会社スギノマシン | 流体ノズル |
CN107199136B (zh) | 2016-03-17 | 2019-03-22 | 松下知识产权经营株式会社 | 喷雾装置 |
JP6651135B2 (ja) * | 2017-09-08 | 2020-02-19 | Toto株式会社 | 水洗大便器 |
CA3082103C (en) * | 2017-11-15 | 2023-03-28 | Eriez Manufacturing Co. | Multilobular supersonic gas nozzles for liquid sparging |
USD867529S1 (en) * | 2018-06-20 | 2019-11-19 | Kang Yang | Adjustable sprinkler dripper |
USD875205S1 (en) * | 2018-08-17 | 2020-02-11 | Tatsuno Corporation | Filling nozzle |
GB2597495B (en) * | 2020-07-23 | 2022-07-20 | Kohler Mira Ltd | A spray head |
USD966479S1 (en) * | 2020-09-16 | 2022-10-11 | Gemmytec (Shanghai) Co., Ltd. | Liquid dispenser |
USD965757S1 (en) * | 2020-09-16 | 2022-10-04 | Gemmytec (Shanghai) Co., Ltd. | Liquid dispenser |
DE102021119403A1 (de) | 2021-07-27 | 2023-02-02 | Sven Eisen | Düsenvorrichtung zum Ausleiten eines flüssigen Mediums |
USD1006954S1 (en) * | 2023-08-03 | 2023-12-05 | Xue Wu | Watering device for plant |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US550336A (en) * | 1895-11-26 | Hose-nozzle | ||
CN2096420U (zh) * | 1991-03-27 | 1992-02-19 | 顾澄世 | 导流型折射式喷头 |
CN1137760A (zh) * | 1993-10-19 | 1996-12-11 | 索夫通内斯有限公司 | 用于灭火的系统、方法和喷嘴 |
WO1999002271A1 (en) * | 1997-07-08 | 1999-01-21 | Angelo Mazzei | Infusion nozzle |
US20020170983A1 (en) * | 2001-05-16 | 2002-11-21 | Wang Tzu-Meng | Spray head with a pivot nozzle |
CN2799084Y (zh) * | 2005-05-10 | 2006-07-26 | 符伟 | 螺旋x形通道结构雾化喷嘴 |
US20090050707A1 (en) * | 2005-05-06 | 2009-02-26 | Jeffrey Marc Williams | Adjustable solid-flow nozzle and method |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2054964A (en) * | 1935-12-06 | 1936-09-22 | Horace R Barker | Fluid discharge device |
US3486700A (en) | 1967-12-14 | 1969-12-30 | L N B Co | Nozzle |
US4813611A (en) * | 1987-12-15 | 1989-03-21 | Frank Fontana | Compressed air nozzle |
UA51734C2 (ru) * | 1996-10-03 | 2002-12-16 | Візувіус Крусібл Компані | Погруженный стакан для пропускания жидкого металла и способ пропускания жидкого металла через него |
DE19922820C2 (de) * | 1999-05-19 | 2003-03-06 | Innovations Gmbh As | Hochdruckdüse |
GB2372718B (en) * | 2001-01-04 | 2004-07-14 | Workinter Ltd | Nozzle intended for the concentrated distribution of a fluid for scouring of surfaces |
US6851632B2 (en) | 2003-01-24 | 2005-02-08 | Spraying Systems Co. | High-pressure cleaning spray nozzle |
US7997563B2 (en) | 2005-01-13 | 2011-08-16 | National University Corporation University Of Tsukuba | Micro-bubble generator, vortex breakdown nozzle for micro-bubble generator, vane swirler for micro-bubble generator, micro-bubble generating method, and micro-bubble applying device |
TWI268809B (en) * | 2005-05-13 | 2006-12-21 | Hin Cheng Hsin Entpr Co Ltd | A sprinkler structure with adjustable spraying style and rotation speed |
KR200406436Y1 (ko) | 2005-11-09 | 2006-01-20 | 이경일 | 에어건용 개량 노즐어셈블리 |
RU2311963C1 (ru) | 2006-06-13 | 2007-12-10 | Государственное научное учреждение Поволжский научно-исследовательский институт эколого-мелиоративных технологий Российской академии сельскохозяйственных наук | Дождевальный насадок |
US8544765B1 (en) * | 2006-09-12 | 2013-10-01 | Donald E. Cornell | Long range solid stream nozzle |
US7516908B1 (en) * | 2007-04-19 | 2009-04-14 | Sack George E | Fire retardant discharge apparatus |
RU2435649C1 (ru) | 2010-07-08 | 2011-12-10 | Дмитрий Вадимович Потапков | Топливный кавитатор |
-
2014
- 2014-04-25 US US14/261,536 patent/US9656282B2/en active Active
- 2014-04-25 CN CN201480032948.3A patent/CN105377409A/zh active Pending
- 2014-04-25 RU RU2015148345A patent/RU2612712C1/ru not_active IP Right Cessation
- 2014-04-25 EP EP14787989.4A patent/EP2988856B1/en active Active
- 2014-04-25 WO PCT/US2014/035455 patent/WO2014176502A1/en active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US550336A (en) * | 1895-11-26 | Hose-nozzle | ||
CN2096420U (zh) * | 1991-03-27 | 1992-02-19 | 顾澄世 | 导流型折射式喷头 |
CN1137760A (zh) * | 1993-10-19 | 1996-12-11 | 索夫通内斯有限公司 | 用于灭火的系统、方法和喷嘴 |
WO1999002271A1 (en) * | 1997-07-08 | 1999-01-21 | Angelo Mazzei | Infusion nozzle |
US20020170983A1 (en) * | 2001-05-16 | 2002-11-21 | Wang Tzu-Meng | Spray head with a pivot nozzle |
US20090050707A1 (en) * | 2005-05-06 | 2009-02-26 | Jeffrey Marc Williams | Adjustable solid-flow nozzle and method |
CN2799084Y (zh) * | 2005-05-10 | 2006-07-26 | 符伟 | 螺旋x形通道结构雾化喷嘴 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108617469A (zh) * | 2018-04-18 | 2018-10-09 | 会东县沣雨节水灌溉塑料厂 | 一种节能微喷头 |
Also Published As
Publication number | Publication date |
---|---|
RU2612712C1 (ru) | 2017-03-13 |
EP2988856A4 (en) | 2016-11-30 |
US9656282B2 (en) | 2017-05-23 |
EP2988856B1 (en) | 2019-08-14 |
WO2014176502A1 (en) | 2014-10-30 |
US20140319246A1 (en) | 2014-10-30 |
EP2988856A1 (en) | 2016-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160302 |